import { DetailRes, fetchDetailAPI } from "@/api/detail"
import { NavBar } from "antd-mobile"
import { useEffect, useState } from "react"
import { useNavigate, useSearchParams } from "react-router-dom"

const Detail = () => {

  const [detail, setDetail] = useState<DetailRes | null>(null)

  // 获取路由参数
  const [params] = useSearchParams()

  const id = params.get("id")

  useEffect(() => {
    const getDetail = async () => {
      try {
        const res = await fetchDetailAPI(id!)
        setDetail(res.data.data)
      } catch (error) {
        throw new Error('fetch detail error')
      }
    }
    getDetail()
  }, [id])

  const navigate = useNavigate()

  const back = () => {
    navigate(-1)
  }

  // 数据返回之前loading渲染占位
  if (!detail) {
    return <div>this is loading</div>
  }

  // 数据返回之后 正式渲染的内容

  return (
    <div>
      <NavBar onBack={back}>{detail?.title}</NavBar>
      <div dangerouslySetInnerHTML={{
        __html: detail?.content
      }}></div>
    </div>
  )
}
export default Detail